Stimuli-responsive systems, biodegradable

Polyurethanes (PUs) are found everywhere the chair we sit on, the comfortable bed we sleep on, every nook and comer of our house, the car we drive, the refrigerator and air conditioner that comfort us, and many other day-to-day objects. PUs can also be used for dmg delivery and may be fabricated as bioinert, biodegradable, stimulus-responsive, shape-memory, conjugated, self-assembled, rigid, flexible, and porous systems. 

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